#!/usr/bin/env node

const { Writable  } = require('stream'),
            chalk = require('chalk');

class GreenStream extends Writable {
  constructor() {
        super();
          
  }

  _write(chunk, encoding, callback) {
        process.stdout.write(chalk.greenBright(chunk));
            callback();
              
  }

}

process.stdin.pipe(new GreenStream());
